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fixed crashes with poping ConfCertDialog with incomplete certificate

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@5429 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
csoler 2012-08-15 20:08:18 +00:00
parent a9d19528a0
commit 2b20ab7fca
4 changed files with 84 additions and 53 deletions
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35
libretroshare/src/pgp/rscertificate.cc
View File

@ -71,11 +71,15 @@ std::string RsCertificate::toStdString() const
unsigned char *buf = new unsigned char[BS] ;
addPacket( CERTIFICATE_PTAG_PGP_SECTION , binary_pgp_key , binary_pgp_key_size , buf, p, BS ) ;
if(!only_pgp)
{
addPacket( CERTIFICATE_PTAG_EXTIPANDPORT_SECTION, ipv4_external_ip_and_port , 6 , buf, p, BS ) ;
addPacket( CERTIFICATE_PTAG_LOCIPANDPORT_SECTION, ipv4_internal_ip_and_port , 6 , buf, p, BS ) ;
addPacket( CERTIFICATE_PTAG_DNS_SECTION , (unsigned char *)dns_name.c_str() , dns_name.length() , buf, p, BS ) ;
addPacket( CERTIFICATE_PTAG_NAME_SECTION , (unsigned char *)location_name.c_str() ,location_name.length() , buf, p, BS ) ;
addPacket( CERTIFICATE_PTAG_SSLID_SECTION , location_id.toByteArray() ,location_id.SIZE_IN_BYTES, buf, p, BS ) ;
}
std::string out_string ;
@ -116,13 +120,13 @@ RsCertificate::RsCertificate(const RsPeerDetails& Detail, const unsigned char *b
if(binary_pgp_block_size == 0 || binary_pgp_block == NULL)
throw std::runtime_error("Cannot init a certificate with a void key block.") ;
if(Detail.isOnlyGPGdetail)
throw std::runtime_error("Cannot init a certificate with a RsPeerDetails with only GPG details.") ;
binary_pgp_key = new unsigned char[binary_pgp_block_size] ;
memcpy(binary_pgp_key,binary_pgp_block,binary_pgp_block_size) ;
binary_pgp_key_size = binary_pgp_block_size ;
if(!Detail.isOnlyGPGdetail)
{
only_pgp = false ;
location_id = SSLIdType( Detail.id ) ;
location_name = Detail.location ;
@ -131,6 +135,16 @@ RsCertificate::RsCertificate(const RsPeerDetails& Detail, const unsigned char *b
dns_name = Detail.dyndns ;
}
else
{
only_pgp = true ;
location_id = SSLIdType() ;
location_name = "" ;
memset(ipv4_internal_ip_and_port,0,6) ;
memset(ipv4_external_ip_and_port,0,6) ;
dns_name = "" ;
}
}
void RsCertificate::scan_ip(const std::string& ip_string, unsigned short port,unsigned char *ip_and_port)
{
@ -195,6 +209,7 @@ bool RsCertificate::initFromString(const std::string& instr,std::string& err_str
#ifdef DEBUG_RSCERTIFICATE
std::cerr << "Packet parse: read ptag " << (int)ptag << ", size " << s << ", total_s = " << total_s << ", expected total = " << size << std::endl;
#endif
only_pgp = true ;
switch(ptag)
{
@ -206,6 +221,7 @@ bool RsCertificate::initFromString(const std::string& instr,std::string& err_str
case CERTIFICATE_PTAG_NAME_SECTION: location_name = std::string((char *)buf,s) ;
buf = &buf[s] ;
only_pgp = false ;
break ;
case CERTIFICATE_PTAG_SSLID_SECTION:
@ -217,10 +233,12 @@ bool RsCertificate::initFromString(const std::string& instr,std::string& err_str
location_id = SSLIdType(buf) ;
buf = &buf[s] ;
only_pgp = false ;
break ;
case CERTIFICATE_PTAG_DNS_SECTION: dns_name = std::string((char *)buf,s) ;
buf = &buf[s] ;
only_pgp = false ;
break ;
case CERTIFICATE_PTAG_LOCIPANDPORT_SECTION:
@ -230,6 +248,7 @@ bool RsCertificate::initFromString(const std::string& instr,std::string& err_str
return false ;
}
only_pgp = false ;
memcpy(ipv4_internal_ip_and_port,buf,s) ;
buf = &buf[s] ;
break ;
@ -240,6 +259,7 @@ bool RsCertificate::initFromString(const std::string& instr,std::string& err_str
return false ;
}
only_pgp = false ;
memcpy(ipv4_external_ip_and_port,buf,s) ;
buf = &buf[s] ;
break ;
@ -711,6 +731,9 @@ std::string RsCertificate::toStdString_oldFormat() const
res += PGPKeyManagement::makeArmouredKey(binary_pgp_key,binary_pgp_key_size,pgp_version) ;
if(only_pgp)
return res ;
res += SSLID_BEGIN_SECTION ;
res += location_id.toStdString() ;
res += ";" ;
@ -775,6 +798,7 @@ bool RsCertificate::initFromString_oldFormat(const std::string& certstr,std::str
Radix64::decode(radix_cert,key_bin,binary_pgp_key_size) ;
binary_pgp_key = (unsigned char *)key_bin ;
only_pgp = true ;
#ifdef P3PEERS_DEBUG
std::cerr << "Parsing cert for sslid, location, ext and local address details. : " << certstr << std::endl;
@ -792,6 +816,7 @@ bool RsCertificate::initFromString_oldFormat(const std::string& certstr,std::str
std::cerr << "SSL id : " << ssl_id << std::endl;
location_id = SSLIdType(ssl_id) ;
only_pgp = false ;
}
}
@ -807,6 +832,7 @@ bool RsCertificate::initFromString_oldFormat(const std::string& certstr,std::str
std::cerr << "location : " << location << std::endl;
location_name = location;
only_pgp = false ;
}
}
@ -832,6 +858,7 @@ bool RsCertificate::initFromString_oldFormat(const std::string& certstr,std::str
sscanf(local_port.c_str(), "%hu", &localPort);
}
only_pgp = false ;
scan_ip(local_ip,localPort,ipv4_internal_ip_and_port) ;
}
}
@ -858,6 +885,7 @@ bool RsCertificate::initFromString_oldFormat(const std::string& certstr,std::str
}
scan_ip(ext_ip,extPort,ipv4_external_ip_and_port) ;
only_pgp = false ;
}
}
@ -873,6 +901,7 @@ bool RsCertificate::initFromString_oldFormat(const std::string& certstr,std::str
std::cerr << "DynDNS : " << DynDNS << std::endl;
dns_name = DynDNS;
only_pgp = false ;
}
}

2
libretroshare/src/pgp/rscertificate.h
View File

@ -69,5 +69,7 @@ class RsCertificate
SSLIdType location_id ;
std::string pgp_version ;
std::string dns_name ;
bool only_pgp ; // does the cert contain only pgp info?
};

2
libretroshare/src/util/rsid.h
View File

@ -34,7 +34,7 @@
template<uint32_t ID_SIZE_IN_BYTES> class t_RsGenericIdType
{
public:
t_RsGenericIdType() {}
t_RsGenericIdType() { memset(bytes,0,ID_SIZE_IN_BYTES) ;}
virtual ~t_RsGenericIdType() {}
// Explicit constructor from a hexadecimal string

26
retroshare-gui/src/gui/NetworkDialog.cpp
View File

@ -200,7 +200,7 @@ void NetworkDialog::connecttreeWidgetCostumPopupMenu( QPoint /*point*/ )
if (!wi)
return;
QMenu contextMnu( this );
QMenu *contextMnu = new QMenu;
std::string peer_id = wi->text(COLUMN_PEERID).toStdString() ;
@ -213,23 +213,23 @@ void NetworkDialog::connecttreeWidgetCostumPopupMenu( QPoint /*point*/ )
{
if(detail.accept_connection)
{
QAction* denyFriendAct = new QAction(QIcon(IMAGE_DENIED), tr( "Deny friend" ), &contextMnu );
QAction* denyFriendAct = new QAction(QIcon(IMAGE_DENIED), tr( "Deny friend" ), contextMnu );
connect( denyFriendAct , SIGNAL( triggered() ), this, SLOT( denyFriend() ) );
contextMnu.addAction( denyFriendAct);
contextMnu->addAction( denyFriendAct);
}
else // not a friend
{
QAction* makefriendAct = new QAction(QIcon(IMAGE_MAKEFRIEND), tr( "Make friend" ), &contextMnu );
QAction* makefriendAct = new QAction(QIcon(IMAGE_MAKEFRIEND), tr( "Make friend" ), contextMnu );
connect( makefriendAct , SIGNAL( triggered() ), this, SLOT( makeFriend() ) );
contextMnu.addAction( makefriendAct);
contextMnu->addAction( makefriendAct);
#ifdef TODO
if(detail.validLvl > RS_TRUST_LVL_MARGINAL) // it's a denied old friend.
{
QAction* deleteCertAct = new QAction(QIcon(IMAGE_PEERDETAILS), tr( "Delete certificate" ), &contextMnu );
QAction* deleteCertAct = new QAction(QIcon(IMAGE_PEERDETAILS), tr( "Delete certificate" ), contextMnu );
connect( deleteCertAct, SIGNAL( triggered() ), this, SLOT( deleteCert() ) );
contextMnu.addAction( deleteCertAct );
contextMnu->addAction( deleteCertAct );
}
#endif
@ -237,18 +237,18 @@ void NetworkDialog::connecttreeWidgetCostumPopupMenu( QPoint /*point*/ )
}
if(peer_id == rsPeers->getGPGOwnId())
{
QAction* exportcertAct = new QAction(QIcon(IMAGE_EXPORT), tr( "Export my Cert" ), &contextMnu );
QAction* exportcertAct = new QAction(QIcon(IMAGE_EXPORT), tr( "Export my Cert" ), contextMnu );
connect( exportcertAct , SIGNAL( triggered() ), this, SLOT( on_actionExportKey_activated() ) );
contextMnu.addAction( exportcertAct);
contextMnu->addAction( exportcertAct);
}
QAction* peerdetailsAct = new QAction(QIcon(IMAGE_PEERDETAILS), tr( "Peer details..." ), &contextMnu );
QAction* peerdetailsAct = new QAction(QIcon(IMAGE_PEERDETAILS), tr( "Peer details..." ), contextMnu );
connect( peerdetailsAct , SIGNAL( triggered() ), this, SLOT( peerdetails() ) );
contextMnu.addAction( peerdetailsAct);
contextMnu->addAction( peerdetailsAct);
contextMnu.addAction(QIcon(IMAGE_COPYLINK), tr("Copy RetroShare Link"), this, SLOT(copyLink()));
contextMnu->addAction(QIcon(IMAGE_COPYLINK), tr("Copy RetroShare Link"), this, SLOT(copyLink()));
contextMnu.exec(QCursor::pos());
contextMnu->exec(QCursor::pos());
}
void NetworkDialog::denyFriend()